body {
    /* background: #f2f2f2; */
    background: #282c34;
}

.frame {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 400px;
    height: 400px;
    margin-top: -200px;
    margin-left: -200px;
    border-radius: 2px;
    box-shadow: 1px 2px 10px 0px rgba(0, 0, 0, 0.3);
    background: #3a92af;
    background: linear-gradient(to top right, #3a92af 0%, #5ca05a 100%);
    color: #fff;
    font-family: 'Open Sans', Helvetica, sans-serif;
}

.center {
    position: absolute;
    width: 300px;
    height: 260px;
    top: 70px;
    left: 50px;
    background: #fff;
    box-shadow: 8px 10px 15px 0 rgba(0, 0, 0, 0.2);
    border-radius: 3px;
}

.title {
    font-size: 16px;
    color: #676767;
    line-height: 50px;
    height: 50px;
    border-bottom: 1px solid #d8d8d8;
    text-align: center;
}

.dropzone {
    position: absolute;
    z-index: 1;
    box-sizing: border-box;
    display: table;
    table-layout: fixed;
    width: 100px;
    height: 80px;
    top: 86px;
    left: 100px;
    border: 1px dashed #a4a4a4;
    border-radius: 3px;
    text-align: center;
    overflow: hidden;

    .content {
        display: table-cell;
        vertical-align: middle;
    }

    .upoload {
        margin: 6px 0 0 2px;
    }

    .input {
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        opacity: 0;
    }
}

.upload_btn {
    position: absolute;
    width: 140px;
    height: 40px;
    left: 80px;
    bottom: 24px;
    background: #6ece3b;
    border-radius: 3px;
    text-align: center;
    line-height: 40px;
    font-size: 14px;
    box-shadow: 0 2px 0 0 #498c25;
    cursor: pointer;
    transition: all 0.7s ease-in-out;

    &:hover {
        box-shadow: 0 2px 0 0 #498c25, 0 2px 10px 0 #6ece3b;
    }
}
